Product comparison · 2 network transceiver modules

Fujitsu SFP+, LR vs Fujitsu SFP+, SR

Key differences

Fiber cable diameters supported (core/cladding)
- SFP+, LR:9/125 µm
- SFP+, SR:50/125,62.5/125 µm
SFP transceiver standard
- SFP+, LR:LR
- SFP+, SR:SR
Maximum transfer distance
- SFP+, LR:10000 m
- SFP+, SR:300 m

Differences highlightedShow differences only

Comparison of SFP+, LR, SFP+, SR
20 specifications	A Fujitsu SFP+, LR View product	B Fujitsu SFP+, SR View product
Performance3 differ
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber cable diameters supported (core/cladding)Differs	9/125 µm	50/125,62.5/125 µm
SFP transceiver standardDiffers	LR	SR
Maximum transfer distanceDiffers	10000 m	300 m
WavelengthKnown for one	1310 nm	Unknown — not stated by the source
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.